Molten permafrost is unlikely to be arable soil 'just so'. Tends to be rather acidic, and teems with nasty insects. Who knows what else it thawing up, too. Yay

Molten permafrost is unlikely to be arable soil 'just so'. Tends to be rather acidic, and teems with nasty insects. Who knows what else it thawing up, too. Yay for https://en.wikipedia.org/wiki/Clathrate_gun_hypothesis https://en.wikipedia.org/wiki/Clathrate_gun_hypothesis !